#include "./include/matrix.h"

int main(){
    double mat[] = {
            -1 ,-2,
            -1,  0,
             0,  0,
             2,  1,
             0,  1
    };
    //test again
    Mat m(5,2,mat);
    Mat pac = m.PCA();
    cout << pac;
    return 0;
}